package com.bzkj.common.core.controller;

import com.bzkj.common.constant.HttpStatus;
import com.bzkj.common.core.domain.AjaxResult;
import com.bzkj.common.core.domain.model.LoginUser;
import com.bzkj.common.core.page.PageDomain;
import com.bzkj.common.core.page.TableDataInfo;
import com.bzkj.common.core.page.TableSupport;
import com.bzkj.common.domain.NccRequestDTO;
import com.bzkj.common.utils.DateUtils;
import com.bzkj.common.utils.PageUtils;
import com.bzkj.common.utils.SecurityUtils;
import com.bzkj.common.utils.StringUtils;
import com.bzkj.common.utils.date.WmsDateUtils;
import com.bzkj.common.utils.sql.SqlUtil;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.WebDataBinder;
import org.springframework.web.bind.annotation.InitBinder;

import java.beans.PropertyEditorSupport;
import java.util.*;
import java.util.function.Consumer;
import java.util.stream.Collectors;

/**
 * web层通用数据处理
 *
 * @author ruoyi
 */
public class BaseController {
    protected final Logger logger = LoggerFactory.getLogger(this.getClass());

    /**
     * 将前台传递过来的日期格式的字符串，自动转化为Date类型
     */
    @InitBinder
    public void initBinder(WebDataBinder binder) {
        // Date 类型转换
        binder.registerCustomEditor(Date.class, new PropertyEditorSupport() {
            @Override
            public void setAsText(String text) {
                setValue(DateUtils.parseDate(text));
            }
        });
    }

    /**
     * 设置请求分页数据
     */
    protected void startPage() {
        PageUtils.startPage();
    }

    /**
     * 设置请求排序数据
     */
    protected void startOrderBy() {
        PageDomain pageDomain = TableSupport.buildPageRequest();
        if (StringUtils.isNotEmpty(pageDomain.getOrderBy())) {
            String orderBy = SqlUtil.escapeOrderBySql(pageDomain.getOrderBy());
            PageHelper.orderBy(orderBy);
        }
    }

    /**
     * 清理分页的线程变量
     */
    protected void clearPage() {
        PageUtils.clearPage();
    }

    /**
     * 响应请求分页数据
     */
    @SuppressWarnings({"rawtypes", "unchecked"})
    protected TableDataInfo getDataTable(List<?> list) {
        TableDataInfo rspData = new TableDataInfo();
        rspData.setCode(HttpStatus.SUCCESS);
        rspData.setMsg("查询成功");
        rspData.setRows(list);
        rspData.setTotal(new PageInfo(list).getTotal());
        return rspData;
    }

    /**
     * 返回成功
     */
    public AjaxResult success() {
        return AjaxResult.success();
    }

    /**
     * 返回失败消息
     */
    public AjaxResult error() {
        return AjaxResult.error();
    }

    /**
     * 返回成功消息
     */
    public AjaxResult success(String message) {
        return AjaxResult.success(message);
    }

    /**
     * 返回成功消息
     */
    public AjaxResult success(Object data) {
        return AjaxResult.success(data);
    }

    /**
     * 返回失败消息
     */
    public AjaxResult error(String message) {
        return AjaxResult.error(message);
    }

    /**
     * 返回警告消息
     */
    public AjaxResult warn(String message) {
        return AjaxResult.warn(message);
    }

    /**
     * 响应返回结果
     *
     * @param rows 影响行数
     * @return 操作结果
     */
    protected AjaxResult toAjax(int rows) {
        return rows > 0 ? AjaxResult.success() : AjaxResult.error();
    }

    /**
     * 响应返回结果
     *
     * @param result 结果
     * @return 操作结果
     */
    protected AjaxResult toAjax(boolean result) {
        return result ? success() : error();
    }

    /**
     * 页面跳转
     */
    public String redirect(String url) {
        return StringUtils.format("redirect:{}", url);
    }

    /**
     * 获取用户缓存信息
     */
    public LoginUser getLoginUser() {
        return SecurityUtils.getLoginUser();
    }

    /**
     * 获取登录用户id
     */
    public Long getUserId() {
        return getLoginUser().getUserId();
    }

    /**
     * 获取登录部门id
     */
    public Long getDeptId() {
        return getLoginUser().getDeptId();
    }

    /**
     * 获取登录用户名
     */
    public String getUsername() {
        return getLoginUser().getUsername();
    }

    /**
     * 获取NCC单据查询参数
     *
     * @param params 请求参数
     * @return NccRequestDTO
     */
    public NccRequestDTO getNccRequestDTO(HashMap<String, Object> params) {
        // 创建新的请求对象
        NccRequestDTO requestDTO = new NccRequestDTO();

        // 设置字段，避免空值
        setIfNotEmpty(requestDTO::setDbillDate, (String) params.get("dbilldate"));
        setQueryvBillCode(requestDTO, (String) params.get("vbillcode"));
        setIfNotEmpty(requestDTO::setSupplier, (String) params.get("supplier"));
        setIfNotEmpty(requestDTO::setEmployeeId, (String) params.get("cemployeeid"));
        setIfNotEmpty(requestDTO::setTranTypeId, (String) params.get("ctrantypeid"));
        setIfNotEmpty(requestDTO::setPkMaterial, (String) params.get("material"));
        setWarehouseId(requestDTO, (String) params.get("warehouseId"));
        setIfNotEmpty(requestDTO::setCbizid, (String) params.get("cbizid"));
        setIfNotEmpty(requestDTO::setCdptvid, (String) params.get("cdptvid"));
        String bstockclose = (String) params.get("bstockclose");
        if (bstockclose == null || bstockclose.isEmpty()) {
            requestDTO.setBstockclose("N");
        }

        // 设置当前页码
        if (params.get("pageNum") == null || params.get("pageNum").toString().isEmpty()) {
            requestDTO.setPageNum(1);
        } else {
            requestDTO.setPageNum(Integer.parseInt(params.get("pageNum").toString()));
        }

        //设置当前页大小
        if (params.get("pageSize") == null || params.get("pageSize").toString().isEmpty()) {
            requestDTO.setPageSize(10);
        } else {
            requestDTO.setPageSize(Integer.parseInt(params.get("pageSize").toString()));
        }

        // 如果没有传入单据号和日期范围，则设置默认日期范围
        if ((requestDTO.getDbillDate() == null || requestDTO.getDbillDate().isEmpty()) && (requestDTO.getvBillCode() == null || requestDTO.getvBillCode().isEmpty())) {
            requestDTO.setDbillDate(WmsDateUtils.setDefaultDateRange(-30));
        }

        return requestDTO;
    }

    public NccRequestDTO getNccRequestDTO(Map<String, Object> params) {
        // 创建新的请求对象
        NccRequestDTO requestDTO = new NccRequestDTO();

        // 设置字段，避免空值
        setIfNotEmpty(requestDTO::setDbillDate, (String) params.get("dbilldate"));
        setQueryvBillCode(requestDTO, params.get("vbillcode") == null ? null : params.get("vbillcode").toString().trim());
        setIfNotEmpty(requestDTO::setSupplier, (String) params.get("supplier"));
        setIfNotEmpty(requestDTO::setEmployeeId, (String) params.get("cemployeeid"));
        setIfNotEmpty(requestDTO::setTranTypeId, (String) params.get("ctrantypeid"));
        setIfNotEmpty(requestDTO::setPkMaterial, (String) params.get("material"));
        setIfNotEmpty(requestDTO::setFbillflag, (String) params.get("fbillflag"));
        setWarehouseId(requestDTO, (String) params.get("cwarehouseid"));
        setCotherwhid(requestDTO, (String) params.get("cotherwhid"));
        setIfNotEmpty(requestDTO::setCbizid, (String) params.get("cbizid"));
        setIfNotEmpty(requestDTO::setCdptvid, (String) params.get("cdptvid"));
        setIfNotEmpty(requestDTO::setTansType, (String) params.get("transType"));

        // 设置当前页码
        if (params.get("pageNum") == null || params.get("pageNum").toString().isEmpty()) {
            requestDTO.setPageNum(1);
        } else {
            requestDTO.setPageNum(Integer.parseInt(params.get("pageNum").toString()));
        }

        //设置当前页大小
        if (params.get("pageSize") == null || params.get("pageSize").toString().isEmpty()) {
            requestDTO.setPageSize(10);
        } else {
            requestDTO.setPageSize(Integer.parseInt(params.get("pageSize").toString()));
        }

        // 如果没有传入单据号和日期范围，则设置默认日期范围
        if ((requestDTO.getDbillDate() == null || requestDTO.getDbillDate().isEmpty()) && (requestDTO.getvBillCode() == null || requestDTO.getvBillCode().isEmpty())) {
            requestDTO.setDbillDate(WmsDateUtils.setDefaultDateRange(-30));
        }

        return requestDTO;
    }


    /**
     * 判断字符串是否为空
     */
    private boolean isEmpty(String value) {
        return value == null || value.isEmpty();
    }

    /**
     * 设置非空字段
     */
    private void setIfNotEmpty(Consumer<String> setter, String value) {
        if (value != null && !value.isEmpty()) {
            setter.accept(value);
        }
    }

    /**
     * 设置单据号
     */
    public void setQueryvBillCode(NccRequestDTO requestDTO, String vBillCode) {
        if (vBillCode != null && !vBillCode.isEmpty()) {
            requestDTO.setvBillCode(Arrays.asList(vBillCode.split(",")));
        }
    }

    /**
     * 设置仓库
     */
    public void setWarehouseId(NccRequestDTO requestDTO, String warehouseId) {
        Set<String> warehouseIds;

        if (warehouseId != null && !warehouseId.trim().isEmpty()) {
            warehouseIds = Arrays.stream(warehouseId.split(","))
                    .map(String::trim)
                    .filter(s -> !s.isEmpty())
                    .collect(Collectors.toSet());
            requestDTO.setWarehouseid(warehouseIds);
        }
    }

    public void setCotherwhid(NccRequestDTO requestDTO, String warehouseId) {
        Set<String> warehouseIds;

        if (warehouseId != null && !warehouseId.trim().isEmpty()) {
            warehouseIds = Arrays.stream(warehouseId.split(","))
                    .map(String::trim)
                    .filter(s -> !s.isEmpty())
                    .collect(Collectors.toSet());
            requestDTO.setCotherwhid(warehouseIds);
        }
    }
}
